Central Steel Supply Company, Marlborough, MA.
Central Steel Supply Company
85 Ames Street
Marlborough, MA 01752
Phone: 800-345-3232 | 508-573-5300
Email: sales@centralsteelsupply.com
Website: www.centralsteelsupply.com
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Hot Rolled Pickled & Oiled (HRPO) Round Steel Tube utilizes a pickling process to remove scales and impurities. The material is then oiled to help prevent rust during storage and handling. This process results in a cleaner more uniform surface ideal for further processing. Available in standard stock lengths, cut-to-length, and custom part orders.
Pipe and Round Tubes
Unit of Measure
1 

Item Name

Nominal Pipe Size (in)

Outside Diameter (in)

Inside Diameter (in)

Wall Thickness (in)

Weight Per Linear Foot (lb)

Material

Grade

Finish

Drawing

7/8" OD X .065" Wall HRPO ROUND TUBE N/A 7/8 N/A 0.875 N/A 0.745 N/A 0.065 N/A 0.56 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1" OD X .065" Wall HRPO ROUND TUBE N/A 1 N/A 1.000 N/A 0.870 N/A 0.065 N/A 0.65 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1" OD X .083" Wall HRPO ROUND TUBE N/A 1 N/A 1.000 N/A 0.834 N/A 0.083 N/A 0.81 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1" OD X .095" Wall HRPO ROUND TUBE N/A 1 N/A 1.000 N/A 0.810 N/A 0.095 N/A 0.92 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 1/4" OD X .065" Wall HRPO ROUND TUBE N/A 1-1/4 N/A 1.250 N/A 1.120 N/A 0.065 N/A 0.82 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 1/4" OD X .083" Wall HRPO ROUND TUBE N/A 1-1/4 N/A 1.250 N/A 1.084 N/A 0.083 N/A 1.15 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 3/8" OD X .109" Wall HRPO ROUND TUBE N/A 1-3/8 N/A 1.375 N/A 1.157 N/A 0.109 N/A 1.47 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 1/2" OD X .083" Wall HRPO ROUND TUBE N/A 1-1/2 N/A 1.500 N/A 1.334 N/A 0.083 N/A 1.26 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 1/2" OD X .095" Wall HRPO ROUND TUBE N/A 1-1/2 N/A 1.500 N/A 1.310 N/A 0.095 N/A 1.43 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 3/4" OD X .095" Wall HRPO ROUND TUBE N/A 1-3/4 N/A 1.750 N/A 1.560 N/A 0.095 N/A 1.68 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

1 3/4" OD X .109" Wall HRPO ROUND TUBE N/A 1-3/4 N/A 1.750 N/A 1.532 N/A 0.109 N/A 1.91 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

2 3/8" OD X .109" Wall HRPO ROUND TUBE N/A 2-3/8 N/A 2.375 N/A 2.157 N/A 0.109 N/A 2.43 N/A Carbon Steel N/A A513 N/A Hot Rolled Pickled and Oiled (HRPO)

Unit of Measure
1